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Aluminum Oxide Ceramic tips for Magnetron With Metallized Layer
Product Details:
| Place of Origin: | China |
| Brand Name: | CMC |
| Certification: | ISO9001, ISO14001, ISO45001, RoHS |
| Model Number: | MS18 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 3000 Pieces |
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| Price: | USD 0.2~0.6/piece |
| Packaging Details: | Foam+Carton |
| Delivery Time: | 20 work days |
| Payment Terms: | D/P, T/T, Western Union |
| Supply Ability: | 1,000,000 pieces per month |
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Detail Information |
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| Material: | Alumina | Color: | White, Pink, Red |
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| Application: | Magnetron, Microwave Oven, Microwave Generator | Type: | Ceramic Parts |
| Size: | Size Customized | Shape: | Customized |
| High Light: | Magnetron Series Alumina Oxide Ceramic,Metallized Layer Alumina Oxide Ceramic,magnetron series Alumina ceramics |
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Product Description
Aluminum Oxide Ceramic tips for Magnetron With Metallized Layer
1. Description:
The magnetron series ceramics are produced by high purity complex alumina and nano metallization. It is suitable for brazing of different materials such as copper, aluminum, kovar and so on.
2. Applications:
The main applications are magnetron in microwave oven, microwave generator and so on.
3. Specifications:
Material: 95% alumina
Machining Type: dry-processing
Color: white, beige, pink or customized per customer requirements
4. Feature Advantage:
Ceramics are with uniform texture and good batch stability.
The nickel layer is dense, continuous, flat and weldable.
Ceramics are with high flexural strength, high tensile strength and good air tightness.
It can meet the requirement of high frequency, high power and good safety components.
Stable performance at high temperature circumstance.
5. Key Words:
Magnetron, Microwave oven, Microwave generator, Radar microwave generator.
6. Parameters:
| Product Parameters | ||
| Physical Property | Material | 95% Alumina |
| Production Process | Dry Pressing + Brazing | |
| Product Dimension | Per customers' drawing | |
| Density (g/cm3) | 3.70-3.75g/cm3 | |
| Water Absorption | 0% | |
| Mechanical Performance | Flexural Strength (Mpa) | 310Mpa |
| Modulus of Elasticity (Gpa) | 310Gpa | |
| Hardness (Gpa) | 12.9Gpa | |
| Poisson Ratio | 0.23 | |
| Thermal Character | Linear Thermal Expansion Coefficient | 7.2 |
| Heat Conductivity (W/mk) | 23 | |
| Electrical Property | Dielectric Constant | 9.2 |
| Dielectric Loss Tangent (x10-4) | 8 | |
| Insulation Strength (x106V/M) | 15 | |
| Metalized Ceramic Performance | Air Tightness (Pa·m3/s) | ≤10-8 |
| Bulk Resistivity (Ω·cm) | ≥1010 (20°C), ≥106 (300°C) | |
| Bonding Strength (Mpa) | ≥120Mpa | |
| Metallization Thickness (μm) | ≥20μm | |